kytrinyx/exercism.io — pull request #797 by zzpreneur (2013-09-26 15:27:08+00:00)
Title: First open source commit! Editing copy for better readability.

Ran across the phrase "to expound on" and didn't understand it - I Googled it. For clarity I thought using "explain" would do the job just as well. Made a sentence on the README file more clear as well.